BFD Pilot Freeze Dryer

BFD freeze dryer

Standard Model

S/S Finish

lab freeze dryer with stopper

Stopper  Model

Clean Room Config.

lab Flask freeze dryer

External Device

Flask Holder

BFD Floor Type Pilot Freeze Dryer


BFD freeze dryers/lyophilizers design for biological, pharmaceutical, chemical or food product, allow research center samples study to small scale production, its excellent performance enable the entire freeze drying process fully automatic with real-time system monitoring.


With 15+ years hot sale in China and global area, BFD freeze dryers lyophilizers design self-contained structure, could perfect put in laboratory or clean room with small footprint and world 1st class parts installed, especially fit lab small investigation or commercial pilot production, vacuum freeze drying materials in trays by bulk loading or in stopper vials.


Self-contained structure, affordable price, rich configurations select and perfect controller system, 3/4/5/6 trays provide shelves area from 0.3m2 to 1.15m2, ice condenser capacity 3kgs to 15kgs, BFD freeze dryers/lyophilizers could meet any of your demand.


BFD freeze dryer could compare and beat any brand with its economic price, rich configuration and high performance.


Advanced Control System

  • FD-PILLOT controller installed in the freeze dry system that enable BFD freeze dryer combine many features of industrial larger models.
  • PLC+Touch screen module provide operators full control rights of the recipes setting, freeze drying data export, manual or automatic working select, as well as the key components working status real-time display.
  • PLC based controllers are programmable, more reliable, flexible and multi function than traditional micro IC board controller. HMI interface is user friendly and could provide as more information of the entire system.


High Performance Drying Chamber

  • Rectangular shape, pressure container standard designed drying house made by stainless steel and insulated, guarantee its energy efficient.
  • Shelves are hollow and silicone oil recycle inside, both freezing and heating could get more precision temperature uniformity by special designed temperature balance system.
  • Acrylic see-through door could monitoring freeze drying process, door seal by medical grade rubber no need lubricate.


Varies Application Field

  • Shelves module could be fixed module (tray loading) or flexible module (Move up and down, stoppering device) as well as external flask/bottle holder device, enable the BFD freeze dryer could use in almost all industries, allow raw material drying by various types.


Small Footprint

  • Self-contained body, vacuum pump install out of main body.
  • All subsystem compact integrated in one container, save your laboratory space, stable and reliable working, help your freeze drying study.

BFD Pilot Freeze Dryer Features:

  • Self-contained body.
  • Wheels and brake for move and settle.
  • FD-PILLOT control system, same features of industrial freeze dryers.
      • PLC + Touch screen module.
      • Real-time display all key components working status.
      • Create, storage, modify freeze drying recipes.
      • Freeze drying data/curve real time display.
      • History curve/data export to U-disk.
      • Manual or Automatic working select.
  • Acrylic see-through drying house door.
  • Medical grade silicone rubber door seal.
  • Drying chamber material AISI304 or 316L.
  • Mirror finished shelves.
  • Shelves roughness Ra<0.5.
  • Shelves flatness <0.5mm/m.
  • Shelves are sandwich structure, silicone oil recycle inside, shelves have both freezing and heating function, precise temperature control and higher uniformity.
  • 50mm to 100mm shelves spacing.
  • CFC free, optimized single or cascade compressor system reliable working.
  • System is low noise.
  • Stainless steel ice condenser, precise calculate condenser coils surface and coils layout, a higher vapor collect capacity.
  • Condenser automatic defrosting.
  • External vacuum pump connect freeze dryer by hose and quick clamps.

System Performance:

  • Shelves cooling from +20C to –40C within 60min.
  • Shelves lowest temperature –50C.
  • Shelves heating from –40C to +20C within 60min.
  • Shelves Max temperature +70C (accuracy 1C).
  • Ice condenser cooling from 20C to –40C within 30min.
  • Ice condenser lowest temperature –70C.
  • Ice condenser defrosting time within 60min.
  • Vacuum pump from atmosphere to 0.1mbar within 30min.
  • System final vacuum <5Pa, leakage ≤5x10-2mbarL/s.


Optional Function:

  • Drying house 304 or 316L stainless steel.
  • Clean room configuration.
  • Internal ice condenser (coils direct beneath shelves), for a better vapor collect capacity.
  • Individual ice condenser for a better hygienic class.
  • Condenser isolation.
  • Single or cascade compressors, Air cooling or water cooling.
  • Flask connector, manifold install in front or left side or right side.
  • Dry vacuum pumps.
  • End-point detector.
  • Eutectic point detector.

Bulk Loading Freeze Dryer Models:

Shelf Area0.4m20.69m21.04m22.25m2
Ice Capacity5L7L10L20L
Shelf Temp.-40℃ to +70℃-40℃ to +70℃-40℃ to +70℃-40℃ to +70℃
Condenser Temp.-70℃-70℃-70℃-70℃
Power Install4.5Kw5.5kw6.5kw13.5Kw

Stoppering Vials Freeze Dryer Models:

Shelf Area0.3m20.51m21.15m2
Ice Capacity5L7L10L
Shelf Temp.-40℃ to +70℃-40℃ to +70℃-40℃ to +70℃
Condenser Temp.-70℃-70℃-70℃
Power Install5.5Kw6.5kw7.5kw
Vials Capacity(φ22)>650pcs>1000pcs>2200pcs